I know this is a week after your post

so i thought i'd just do a new thread- and couldn't figure out how to PM you. Ugh- blonde day!
If you can't figure out what to register for, register for stuff at Bed Bath and Beyond. What I DIDN"T know was that anything you return (even without a receipt) but if it was on your registry- they'll give you cash back. Other stores will do store credit alot of times.
this is what a friend told me. She had 400 people invited to her wedding (Arabic wedding) and she said people would BUY! She kept having to add more because everything had been bought- so she registered for duplicates of things they had and returned them.
it sounds mean, but most people will never know. And they truly want to buy you things, which is so great! Hope this helps!